mongo-migration
mongo-migration is a Databases & SQL skill for AI agents, published by johnqtcg in the awesome-skills repository on GitHub. Skillspace rates mongo-migration D (67/100) and it passed the safety scan; the rating is based on static analysis only.
MongoDB schema migration safety reviewer and migration script generator. ALWAYS use when writing, reviewing, or planning MongoDB schema changes — field additions/removals, index builds, schema validator changes, document type migrations, shard key modifications, or any bulk update touching production collections. Covers index build lock behavior (foreground vs rolling builds), additive schema evolution, _id-range batched updates, write concern tuning during migration, reshardCollection (5.0+), collMod validator changes, and rollback planning. Use even for "just add a field" — MongoDB's schema-less nature makes silent type inconsistencies and missing-field bugs harder to detect than RDBMS constraint violations.
- Grade
- D
- Quality
- 67 / 100
- Safety
- Passed
- GitHub stars
- 26
Unproven: rated by static analysis only, not yet compared head-to-head.
This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.
Our review
- Architecture
- 76 / 100
- Maturity
- Structured: ships references or scripts
- Security scan
- No issues found
- License
- MIT
- Adoption
- Adopted by 0 other repositories, in 0 collections
Not checked yet
- Not judged on the rubric yet (not a contender in its category)
- No blind task eval yet
- Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
- Sibling files (scripts, references) not fetched; security scan covers SKILL.md only
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